GB460175A - Improvements in or relating to telegraph receiving apparatus - Google Patents
Improvements in or relating to telegraph receiving apparatusInfo
- Publication number
- GB460175A GB460175A GB20768/36A GB2076836A GB460175A GB 460175 A GB460175 A GB 460175A GB 20768/36 A GB20768/36 A GB 20768/36A GB 2076836 A GB2076836 A GB 2076836A GB 460175 A GB460175 A GB 460175A
- Authority
- GB
- United Kingdom
- Prior art keywords
- short
- receiving apparatus
- dash
- july
- dot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
460,175. Code telegraphy. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. July 27, 1936, No. 20768. Convention date, July 27, 1935. [Class 40 (iii)] Receiving apparatus comprises means for converting signals of the type in which a dot is denoted by + +, a dash by- -, and a space by + -, all having the same time interval, into signals of the ordinary cable-code type distinguished by different time intervals. In the receiver shown, the dot and dash contacts DO, DA are connected to brushes on synchronously-driven commutators 1, 2 having short and long conducting segments, respectively, causing the operation of recorder 6 for a correspondingly short or long period. The commutator 2 may be omitted if the time interval between successive signal units is short enough. Specifications 267,180 and 294,715, [both in Class 40 (iii)], are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33509A US2070950A (en) | 1935-07-27 | 1935-07-27 | Code signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB460175A true GB460175A (en) | 1937-01-22 |
Family
ID=21870802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20768/36A Expired GB460175A (en) | 1935-07-27 | 1936-07-27 | Improvements in or relating to telegraph receiving apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2070950A (en) |
| GB (1) | GB460175A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE528127A (en) * | 1953-04-27 | |||
| US7677880B2 (en) † | 2007-01-23 | 2010-03-16 | Formax, Inc. | Apparatus for forming hand-formed style patty using a patty-forming machine |
-
1935
- 1935-07-27 US US33509A patent/US2070950A/en not_active Expired - Lifetime
-
1936
- 1936-07-27 GB GB20768/36A patent/GB460175A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2070950A (en) | 1937-02-16 |
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